Service robot



FIG. 1 is a perspective view of a service robot, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is an enlarged view of the encircled portion ‘9’ in FIG. 2 .

The broken lines depicting portions of the service robot form no part of the claimed design.

The dot-dot-dash broken lines encircling enlargement portions of the design form no part of the claimed design. 

CLAIM The ornamental design for a service robot, as shown and described. 